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RS PRO Nitrile Rubber (NBR) O-Ring, 39 mm Inside Diameter, 44 mm Outside Diameter, 2.5 mm Thickness 196-4988

Category Gaskets, Seals & Packings Brand RS PRO Condition New

Specifications

Country of Origin India
Brand RS PRO
Material Nitrile Rubber (NBR)
Colour Black
Operating Temperature Range -30°C to 90°C
THICKNESS 2.5mm
Model 196-4988
Outside diameter 44mm
Maximum Operating Temperature 90°C
Hardness 71 IRHD
Sub Type O-Ring
Inside Diameter 39mm
Minimum Operating Temperature -30°C
RS PRO Nitrile Rubber (NBR) O-Ring O-Ring, 40 mm ID, 44 mm ODBrand RS PRO

Key Features

  • The O-ring is made from durable nitrile rubber (NBR) material resistant to fats, greases, and vegetable oils.
  • It is suitable for sealing pumps, drive belts, and general engineering uses in hydraulic and pneumatic industries.
  • The product has an operating temperature range of -30°C to 90°C ensuring performance in diverse environments.
  • The O-ring has a thickness of 2.5 mm and hardness of 71 IRHD for long-lasting seal life.
  • It provides excellent chemical resistance to hydrocarbons, oils, and fuels.
  • This NBR O-ring prevents leakage of fluids and air by forming a secure seal under compression.
  • The black color enables easy identification and maintenance.

Product Description

RS PRO 196-4988 Nitrile Rubber (NBR) O-Ring is a high-quality seal designed for industrial, manufacturing, hydraulic, and pneumatic applications. This O-ring features a 39 mm inside diameter and 44 mm outside diameter with a thickness of 2.5 mm, crafted from nitrile rubber (NBR) known for its durability and resistance to fats, greases, and vegetable oils.

The product operates effectively within a temperature range of -30°C to 90°C, making it ideal for environments where temperature fluctuations occur. Its hardness of 71 IRHD ensures reliable compression and seal longevity even under demanding conditions.

These O-rings are commonly used to prevent fluid and air leakage in pumps, drive belts, and other engineering equipment, offering excellent resistance to most hydrocarbons, oils, and fuels, which enhances its operational lifespan.

The black finish facilitates easy visual inspections during maintenance. This O-ring is suitable for a broad spectrum of applications including industrial manufacturing, automotive repair, plumbing, and power transmission technology.

The O-ring is manufactured from nitrile rubber (NBR), providing hardness and chemical resistance. Designed to provide secure sealing in hydraulic and pneumatic systems. Operates reliably across a -30°C to 90°C temperature range.

Dimensions: 39 mm ID, 44 mm OD, 2.5 mm thickness. Resistant to fats, greases, vegetable oils, hydrocarbons, oils, and fuels. Commonly used in industrial, manufacturing, automotive, and plumbing applications. Offers long-lasting performance up to 15 years under correct usage conditions.

Choose RS PRO for high-quality sealing solutions trusted globally by engineers. Explore EnvMart's extensive range of industrial seals and O-rings for your next project.

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RS PRO Nitrile Rubber (NBR) O-Ring, 39 mm Inside Diameter, 44 mm Outside Diameter, 2.5 mm Thickness 196-4988
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Frequently Asked Questions

This O-ring has an inside diameter of 39 mm, an outside diameter of 44 mm, and a thickness of 2.5 mm.

It operates effectively within a temperature range of -30°C to 90°C.

The O-ring is made from nitrile rubber (NBR), which is known for its durability and resistance to various substances.

This model has a hardness rating of 71 IRHD, ensuring reliable compression and seal longevity.

It provides excellent chemical resistance to hydrocarbons, oils, fuels, fats, greases, and vegetable oils.

It is suitable for sealing in hydraulic and pneumatic systems, as well as in pumps, drive belts, and general engineering applications.

The O-ring is black, which facilitates easy visual inspections during maintenance.

It offers long-lasting performance, potentially lasting up to 15 years under correct usage conditions.

Yes, it is commonly used in automotive repair, as well as in industrial manufacturing and plumbing.

This O-ring is manufactured in India.

The O-ring is designed to prevent leakage of fluids and air by forming a secure seal under compression.

No specific certifications or standards are mentioned for this O-ring in the provided information.

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